subscribe form, confirm email, custom fields problem

I use the Campaign Monitor API to feed subscribers in to C.M. from a subscribe form on my site. I pass in the email address, and a unique identifier hex key as a custom field.

I set C.M. to send a confirmation email to each new subscriber. I can successfully use the subscribers email address as a custom field in the confirm email, but not my custom hex key field. I think this is because the confirm email gets sent before the subscriber with the hex key data gets added to my list in C.M.

I need to be able to include my custom field in the confirmation email.

Please help!

Join 150,000 companies around the world that use Campaign Monitor to run email marketing campaigns that deliver results for their business.

Get started for free
1-888-533-8098